Age (y) | 72.9 ± 5.2 | 62–81 |
SPECT/CT variables | | |
R PG planar 4-h count | 11,602 ± 5,811 | 1,749–28,073 |
L PG planar 4-h count | 10,991 ± 6,016 | 2,116–20,545 |
R PG planar 24-h count | 9,240 ± 5,540 | 1,350–24,389 |
L PG planar 24-h count | 8,759 ± 5,374 | 883–20,056 |
R PG SPECT 4-h count | 82,627 ± 49,428 | 29,199–187,765 |
L PG SPECT 4-h count | 86,349 ± 53,180 | 36,320–190,580 |
R PG CT 4-h volume (mm3) | 17,820 ± 7,074 | 10,263–29,641 |
L PG CT 4-h volume (mm3) | 17,163 ± 6,715 | 8,696–29,259 |
Cranium planar AP (4-h) (count) | 8,233 ± 4,782 | 2,298–19,972 |
68Ga-PSMA PET/CT variables | | |
R PG SUVmax | 17.1 ± 7.8 | 5.4–29.4 |
L PG SUVmax | 17.6 ± 8.4 | 5.6–27.4 |
R PG SUVmean | 6.1 ± 4.4 | 2–18.9 |
L PG SUVmean | 5.8 ± 3.7 | 1.9–15.8 |
Liver SUVmean | 4.7 ± 1.6 | 1.7–7.6 |
Spleen SUVmean | 6.6 ± 1.6 | 3.9–9.3 |
Cranium SUVmax | 2.1 ± 0.6 | 0.9–3.1 |
Cranium SUVmean | 0.2 ± 0.07 | 0.1–0.3 |